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. 2013 Jul 18;109(3):589–596. doi: 10.1038/bjc.2013.367

Table 4. Anastrozole vs Control: multivariant analyses including age, tumour stage, nodal stage, tumour grade, and ER and PR expression.

  Overweight+Obese
Normal weight
  HR 95% CI HR 95% CI
DFS
Anastrozole vs Control
0.94
0.62–1.45
0.51
0.26–1.00
Distant recurrence-free survival
Anastrozole vs Control
0.97
0.47–1.99
0.28
0.06–1.46
Overall survival
Anastrozole vs Control 0.90 0.51–1.61 0.52 0.20–1.31

Abbreviations: CI=confidence interval; DFS=disease-free survival; HR=hazard ratio.